• file
• revisions
• annotate
• diff
• comparison
• raw

js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyDescriptor10.js@6474c204b198 (annotated)

js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyDescriptor10.js

Wed, 31 Dec 2014 06:09:35 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Wed, 31 Dec 2014 06:09:35 +0100

changeset 0

6474c204b198

permissions

-rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

michael@0	1	// Return the descriptor returned by the trap
michael@0	2	var target = {};
michael@0	3	Object.defineProperty(target, 'foo', {
michael@0	4	value: 'bar',
michael@0	5	writable: true,
michael@0	6	enumerable: false,
michael@0	7	configurable: true
michael@0	8	});
michael@0	9	var desc = {
michael@0	10	value: 'baz',
michael@0	11	writable: false,
michael@0	12	enumerable: true,
michael@0	13	configurable: true
michael@0	14	};
michael@0	15	var desc1 = Object.getOwnPropertyDescriptor(new Proxy(target, {
michael@0	16	getOwnPropertyDescriptor: function (target, name) {
michael@0	17	return desc;
michael@0	18	}
michael@0	19	}), 'foo');
michael@0	20	assertEq(desc1 == desc, false);
michael@0	21	assertEq(desc1.value, 'baz');
michael@0	22	assertEq(desc1.writable, false);
michael@0	23	assertEq(desc1.enumerable, true);
michael@0	24	assertEq(desc1.configurable, true);
michael@0	25
michael@0	26	var desc = {};
michael@0	27	var desc1 = Object.getOwnPropertyDescriptor(new Proxy(target, {
michael@0	28	getOwnPropertyDescriptor: function (target, name) {
michael@0	29	return desc;
michael@0	30	}
michael@0	31	}), 'foo');
michael@0	32	assertEq(desc1 == desc, false);
michael@0	33	assertEq(desc1.value, undefined);
michael@0	34	assertEq(desc1.writable, false);
michael@0	35	assertEq(desc1.enumerable, false);
michael@0	36	assertEq(desc1.configurable, false);